如何实施高效教学,是当前课程改革的一个热门话题,也是摆在我们面前迫切需要解决的中心课题。课堂时间是确定的,要提高课堂教学的高效性,就应采取有针对性的、行之有效的教学策略。一、注重课前准备,搞好教学设计教师的课前准备就是备课。高效课堂源自高效的备课。备课首先要认真钻研课标,吃透教材,明确目标,找出突破教学重点、难点 How to implement efficient teaching is a hot topic in current curriculum reform and also a central issue that we urgently need to address before us. Classroom time is determined, to improve the efficiency of classroom teaching, we should take targeted and effective teaching strategies. First, pay attention to preparation before class, do a good job teaching design teacher preparation is preparation lesson. Efficient classrooms come from efficient lesson preparation. Preparation lesson first serious study standard, thoroughly teaching material, a clear goal, to find a breakthrough teaching focus, difficulty